Data

Latest Releases

• Health Care Payments Data (HPD) Frequently Asked Questions

  General Information# 1. What data does the HPD System collect? The HPD System currently collects administrative data, including claims and...

  Health Care Payments Data (HPD) Frequently Asked Questions

• Health Care Payments Data (HPD) Resources

  Data Submission# Data Submitter Training Materials# Laws & Regulations# Legislative Reports & Recommendations# Informational# Contact# Contact HPD at hpd@hcai.ca.gov with...

  Health Care Payments Data (HPD) Resources
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  Healthcare Payments Data (HPD) Measures: Health Conditions, Utilization, and Demographics

  Visualizations that allow users to explore the care and characteristics of Californians within the HCAI Healthcare Payments Database (HPD).

  Interactive Report
  Healthcare Payments Data (HPD) Measures: Health Conditions, Utilization, and Demographics
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  Healthcare Payments Data (HPD) Snapshot

  Visualizations that allow users to explore how many Californians received coverage from each type of payer and service records generated.

  Interactive Report
  Healthcare Payments Data (HPD) Snapshot
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  Data Brief: Avoidable Emergency Department Visits Vary Widely Across California

  This report examines potentially avoidable ED visits across payer types and geographic areas of California using 2023 data.

  Data Brief
  Data Brief: Avoidable Emergency Department Visits Vary Widely Across California
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  Inpatient Discharges to Home Hospice and Facility Hospice Care in California

  This visualization looks at how patients use home-based hospice versus facility-based hospice services.

  Interactive Report
  Inpatient Discharges to Home Hospice and Facility Hospice Care in California
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  Healthcare Payments Data (HPD) Program Quarterly Newsletter June 2025

  The Healthcare Payments Data Program Quarterly Newsletter provides programmatic updates and ongoing stakeholder engagement.

  Healthcare Payments Data (HPD) Program Quarterly Newsletter June 2025
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  Elective Percutaneous Coronary Intervention (PCI) Program Report, 2023

  This report provides risk-adjusted outcome measures for PCI mortality, post-PCI stroke, and post-PCI emergency coronary artery bypass graft (CABG) surgery.

  Interactive Report
  Elective Percutaneous Coronary Intervention (PCI) Program Report, 2023
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  Behavioral Health Providers, Encounters, and Diagnoses in California’s Hospital Inpatient and Emergency Department Settings

  The visualizations show disparities in the number of providers to patients for behavioral health services in inpatient and emergency department...

  Interactive Report
  Behavioral Health Providers, Encounters, and Diagnoses in California’s Hospital Inpatient and Emergency Department Settings

• HPD Data Set Justification Grid

  View the Custom Limited and Research Identifiable Justification Grid# Use the Justification Grid to select each variable and provide justification...

  HPD Data Set Justification Grid